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changeset 6699:323f494a7076 draft

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(svn r9931) -Fix: some glitches with catenary and bridges.
author rubidium <rubidium@openttd.org>
date Sat, 26 May 2007 10:40:34 +0000
parents 956093bebe56
children fe78ef5d92f4
files src/elrail.cpp src/road_cmd.cpp src/tunnelbridge_cmd.cpp
diffstat 3 files changed, 11 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/src/elrail.cpp
+++ b/src/elrail.cpp
@@ -249,7 +249,7 @@
 			Track bridgetrack = GetBridgeAxis(ti->tile) == AXIS_X ? TRACK_X : TRACK_Y;
 			uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
 
-			if ((height <= TilePixelHeight(ti->tile) + TILE_HEIGHT) &&
+			if ((height <= GetTileMaxZ(ti->tile) + TILE_HEIGHT) &&
 					(i == PCPpositions[bridgetrack][0] || i == PCPpositions[bridgetrack][1])) {
 				SETBIT(OverridePCP, i);
 			}
@@ -289,7 +289,7 @@
 	if (MayHaveBridgeAbove(ti->tile) && IsBridgeAbove(ti->tile) && !HASBIT(_transparent_opt, TO_BUILDINGS)) {
 		uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
 
-		if (height <= TilePixelHeight(ti->tile) + TILE_HEIGHT) return;
+		if (height <= GetTileMaxZ(ti->tile) + TILE_HEIGHT) return;
 	}
 
 	/* Drawing of pylons is finished, now draw the wires */
--- a/src/road_cmd.cpp
+++ b/src/road_cmd.cpp
@@ -830,7 +830,7 @@
 	if (MayHaveBridgeAbove(ti->tile) && IsBridgeAbove(ti->tile) && !HASBIT(_transparent_opt, TO_BUILDINGS)) {
 		uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
 
-		if (height <= TilePixelHeight(ti->tile) + TILE_HEIGHT) return;
+		if (height <= GetTileMaxZ(ti->tile) + TILE_HEIGHT) return;
 	}
 
 	SpriteID front;
@@ -851,8 +851,8 @@
 		pal = PALETTE_TO_TRANSPARENT;
 	}
 
-	AddSortableSpriteToDraw(back,  pal, ti->x, ti->y, 16, 16, 0x20, ti->z);
-	AddSortableSpriteToDraw(front, pal, ti->x, ti->y, 16, 16, 0x20, ti->z);
+	AddSortableSpriteToDraw(back,  pal, ti->x, ti->y, 16, 16, 0x1F, ti->z);
+	AddSortableSpriteToDraw(front, pal, ti->x, ti->y, 16, 16, 0x1F, ti->z);
 }
 
 /**
--- a/src/tunnelbridge_cmd.cpp
+++ b/src/tunnelbridge_cmd.cpp
@@ -872,7 +872,10 @@
 	static const SpriteID back_offsets[6]    =   {  95,  95,  99, 102, 100, 101 };
 	static const SpriteID front_offsets[6]   =   {  97,  98, 103, 106, 104, 105 };
 
-	AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + tram_offsets[overlay][offset], PAL_NONE, x, y, 16, 16, offset >= 2 ? 1 : 0, z);
+	static const uint size_x[6] = { 11, 16, 16, 16, 16, 16 };
+	static const uint size_y[6] = { 16, 11, 16, 16, 16, 16 };
+
+	AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + tram_offsets[overlay][offset], PAL_NONE, x, y, size_x[offset], size_y[offset], offset >= 2 ? 1 : 0, z);
 
 	SpriteID front = SPR_TRAMWAY_BASE + front_offsets[offset];
 	SpriteID back  = SPR_TRAMWAY_BASE + back_offsets[offset];
@@ -883,9 +886,9 @@
 		pal = PALETTE_TO_TRANSPARENT;
 	}
 
-	AddSortableSpriteToDraw(back,  pal, x, y, 16, 16, 0, z);
+	AddSortableSpriteToDraw(back,  pal, x, y, size_x[offset], size_y[offset], 0, z);
 	/* For sloped sprites the bounding box needs to be higher, as the pylons stop on a higher point */
-	AddSortableSpriteToDraw(front, pal, x, y, 16, 16, offset >= 2 ? 0x30 : 0x10, z);
+	AddSortableSpriteToDraw(front, pal, x, y, size_x[offset], size_y[offset], offset >= 2 ? 0x30 : 0x10, z);
 }
 
 /**